* {
    padding: 0;
    margin: 0;
}

a {
    text-decoration: none;
}

body {
    font-size: 62.5%;
    font-family: "微软雅黑";
    background: rgb(245, 245, 245);
}

img {
    border: none;
}



.mid {
    display: table;
    margin: 0 auto
}

.border-bottom {
    border-bottom: .1rem solid #ccc
}

.content {
    width: 100%;
    height: 100%;
    color: #868685;
    padding-bottom: 15vh;
}

.content .bar-head {
    width: 100%
}

.content .help-list {
    overflow: hidden;
    padding: 1rem;
}

.content .help-list ul {
    width: 100%
}

.content .help-list li {
    width: 40%;
    float: left;
    margin-left: 10%;
}

.content ul li a {
    color: #797978;
    font-size: 1.6rem;
}


.produce {
    margin: 1rem;
}

.produce .head {
    font-size: 1.4rem;
    font-weight: bold;
}

.produce ul li {
    list-style: none;

}

.help-caption {
    width: 100%;
    padding-top: 1.5rem;
    padding-bottom: 2.5rem;
    border-bottom: 1px solid #eeeeee;
}

.help-caption h1 {
    font-weight: normal;
    font-size: 14px;
}

.help-content {
    padding: 1rem;
    font-size: 12px;
}

.help-content img {
    vertical-align: middle;
}

.bar-head-d {
    width: 100%;
    height: 40px;
    background: url("../imgs/help/background_blue.png") center;
    background-size: cover;
    line-height: 40px;
    text-align: center;
    font-size: 1.8rem;
    color: white;
}

.bar-head-r {
    width: 100%;
    height: 40px;
    background: url("../imgs/help/background_green.png") center;
    background-size: cover;
    line-height: 40px;
    text-align: center;
    font-size: 1.8rem;
    color: white;
}

.main-center {
    width: 100%;
}